CEN/TC 156
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 6417 | LVS EN 13181:2002 | Ventilation for buildings - Terminals - Performance testing of louvres subject to simulated sand | Standarts spēkā |
| 6394 | LVS EN 13180:2003 | Ventilation for buildings - Ductwork - Dimensions and mechanical requirements for flexible ducts | Standarts spēkā |
| 67018 | LVS EN 13142:2021 | Ventilation for buildings - Components/products for residential ventilation - Required and optional performance characteristics | Standarts spēkā |
| 38126 | LVS EN 13142:2013 | Ventilation for buildings - Components/products for residential ventilation - Required and optional performance characteristics | Atcelts |
| 6387 | LVS EN 13142:2004 | Ventilation for buildings - Components/products for residential ventilation - Required and optional performance characteristics | Atcelts |
| 24731 | LVS EN 13141-9:2008 | Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 9: Externally mounted humidity controlled air transfer device | Standarts spēkā |
| 67023 | LVS EN 13141-8:2022 | Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 8: Performance testing of non-ducted mechanical supply and exhaust ventilation units (including heat recovery) | Standarts spēkā |
| 36766 | LVS EN 13141-8:2014 | Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 8: Performance testing of un-ducted mechanical supply and exhaust ventilation units (including heat recovery) for mechanical ventilation systems intended for a single room | Atcelts |
| 23042 | LVS EN 13141-8:2006 | Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 8: Performance testing of un-ducted mechanical supply and exhaust ventilation units (including heat recovery) for mechanical ventilation systems intended for a single room | Atcelts |
| 82821 | LVS EN 13141-7:2021+A1:2025 | Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 7: Performance testing of ducted mechanical supply and exhaust ventilation units (including heat recovery) | Standarts spēkā |
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